All 3 of them are undersized and can't stop Duncan. Even if they did after the mavs game against the spurs other players have stepped up huge for the spurs. Finley and Horry along with slasher like Parker and Manu. I say the mavs matchup better to the spurs than the suns but the spurs are the best team so matchups might not be enough to beat the mighty spurs.
We beat the Spurs this year. Kurt Thomas has done a great job on defense and on rebounding for us and he's only like what, 1 inch shorter than Duncacn? lol Amare played great against the Spurs last year too so hopefully he comes back and does well. I still think the Mavs are better than the Spurs.